oracle_ref:
update_msg:
price: "539188140"
spread: "577430"
timestamp: 1725971883
asset_index: 4
signatures: b5ee9c72010101010043000081f8c5adcb29ec0e907849b7893fbc21f41151888554c2be2216f82df9f13da7da248a642c893d5f3ab934b7aead680e35ae8cd9a8d8be6d63eecff1347052018760
payload: b5ee9c72010101010006000008b652c441